Description
GENERAL MONITORS
MODEL: S4100 C
DETECTOR/TRANSMITTER
PART N°: 31100-3
GAS: CH4
S4100C-12-0-1-1
V SUPPLY: 10-35 VDC 24 VDC NOM
I SUPPLY: 1A MAX
FUSE SUPPLY: 1A PC ≥ 1500A
FUSE OUTPUT: 63MA PC ≥ 1500A
MADE IN IRELAND
The General Monitors S4100 C (31100-3) is a detector/transmitter configured for methane (CH4), forming part of a vessel’s control and gas monitoring equipment. Its role is to detect the target gas and pass the reading on to the connected control system. The unit is marked with the code S4100C-12-0-1-1 and runs from 10-35 V DC, 24 V DC nominal, drawing up to 1 A. Its supply fuse is rated 1 A and its output fuse 63 mA, each marked PC ≥ 1500 A. It was made in Ireland and is offered in used condition.
Key Features
✓ Detector/transmitter set up for CH4 (methane)
✓ Part number 31100-3, code S4100C-12-0-1-1
✓ Supply 10-35 V DC, 24 V DC nominal
✓ Supply current 1 A maximum
✓ Fused supply 1 A and output 63 mA, PC ≥ 1500 A
Marine Applications
✓ Methane detection in LNG fuel gas handling spaces
✓ Gas monitoring around cargo and fuel tank areas on gas carriers
✓ Detection points in engine rooms of dual-fuel vessels
✓ Ventilation duct monitoring for gas-fuelled machinery spaces
Technical Support
Prota Marine provides technical support, repair and onboard installation for the gas detector/transmitter and the wider marine control system. Fault diagnosis covers the detector and its wiring back to the control system, and commissioning support is available once the unit is fitted.
